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Dynaco-Doctor Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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Dynaco-Doctor Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: Dynaco Quadraphonic Simulator Circuit posted by ARnut on February 26, 2011 at 15:15:27:
Dynaco's QD-1 Quadadaptor connects two front and two rear speakers to one stereo amp. The manual is at http://www.akdatabase.com. Click on any of the mfrs shown, then click on 'Brands A-D'. Dynaco is on page 2, and the QD-1 is on page 2 of that - good pdf file. Depending on the setting of the attenuator control, the left rear speaker gets a mixture aL-bR, and the right rear gets aR-bL. Determining a and b is left as an exercise for the reader! (sorry, I'm too lazy just now). Note: The negative L and R amplifier input terminals are normally connected in the driving amplifier (as in the ST series for example).
There is a later version, the QD-1 II I think - may be a manual for that on the Internet, haven't looked.
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Follow Ups
- RE: Dynaco Quadraphonic Simulator Circuit - scarlett5689@att.net 19:14:31 02/26/11 (8)
- RE: Dynaco Quadraphonic Simulator Circuit - GP49 21:26:40 02/26/11 (7)
- RE: Dynaco Quadraphonic Simulator Circuit - ARnut 19:27:56 02/27/11 (6)
- RE: Dynaco Quadraphonic Simulator Circuit - teknofossil 19:20:00 03/23/11 (0)
- RE: Dynaco Quadraphonic Simulator Circuit - scarlett5689@att.net 10:31:15 02/28/11 (4)
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